Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 52560 |
| Missing cells | 17503 |
| Missing cells (%) | 2.4% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 5.6 MiB |
| Average record size in memory | 112.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 13 |
Power (kW) is highly overall correlated with Rear bearing temperature (°C) and 6 other fields | High correlation |
Wind direction (°) is highly overall correlated with Nacelle position (°) | High correlation |
Nacelle position (°) is highly overall correlated with Wind direction (°) | High correlation |
blade_angle is highly overall correlated with Rear bearing temperature (°C) | High correlation |
Rear bearing temperature (°C) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Rotor speed (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Generator RPM (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Front bearing temperature (°C) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Tower Acceleration X (mm/ss) is highly overall correlated with Power (kW) and 3 other fields | High correlation |
Wind speed (m/s) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Tower Acceleration y (mm/ss) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
blade_angle has 2428 (4.6%) missing values | Missing |
Rear bearing temperature (°C) has 2428 (4.6%) missing values | Missing |
Nacelle ambient temperature (°C) has 2428 (4.6%) missing values | Missing |
Front bearing temperature (°C) has 2428 (4.6%) missing values | Missing |
Tower Acceleration X (mm/ss) has 2429 (4.6%) missing values | Missing |
Tower Acceleration y (mm/ss) has 2429 (4.6%) missing values | Missing |
Metal particle count counter has 2429 (4.6%) missing values | Missing |
# Date and time has unique values | Unique |
blade_angle has 25123 (47.8%) zeros | Zeros |
Rotor speed (RPM) has 1142 (2.2%) zeros | Zeros |
Reproduction
| Analysis started | 2023-07-08 10:55:32.565484 |
|---|---|
| Analysis finished | 2023-07-08 10:55:49.616054 |
| Duration | 17.05 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
# Date and time
Date
| Distinct | 52560 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 410.8 KiB |
| Minimum | 2019-01-01 00:00:00 |
|---|---|
| Maximum | 2019-12-31 23:50:00 |
Power (kW)
Real number (ℝ)
| Distinct | 52015 |
|---|---|
| Distinct (%) | 99.1% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 604.46622 |
| Minimum | -17.846463 |
|---|---|
| Maximum | 2081.0289 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 5059 |
| Negative (%) | 9.6% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | -17.846463 |
|---|---|
| 5-th percentile | -0.94 |
| Q1 | 123.222 |
| median | 392.91901 |
| Q3 | 910.9049 |
| 95-th percentile | 1970.0819 |
| Maximum | 2081.0289 |
| Range | 2098.8754 |
| Interquartile range (IQR) | 787.6829 |
Descriptive statistics
| Standard deviation | 603.4018 |
|---|---|
| Coefficient of variation (CV) | 0.99823908 |
| Kurtosis | 0.0030654734 |
| Mean | 604.46622 |
| Median Absolute Deviation (MAD) | 327.00511 |
| Skewness | 1.0534187 |
| Sum | 31719969 |
| Variance | 364093.73 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -0.5899999738 | 14 | < 0.1% |
| -0.5699999928 | 10 | < 0.1% |
| -0.5799999833 | 10 | < 0.1% |
| -0.5500000119 | 9 | < 0.1% |
| -0.5600000024 | 8 | < 0.1% |
| -0.8100000024 | 8 | < 0.1% |
| -0.8000000119 | 8 | < 0.1% |
| -0.9499999881 | 7 | < 0.1% |
| -0.9700000286 | 7 | < 0.1% |
| -0.9399999976 | 7 | < 0.1% |
| Other values (52005) | 52388 | |
| (Missing) | 84 | 0.2% |
| Value | Count | Frequency (%) |
| -17.84646273 | 1 | |
| -16.51569996 | 1 | |
| -16.4191236 | 1 | |
| -16.00296015 | 1 | |
| -15.80988641 | 1 | |
| -15.70302417 | 1 | |
| -15.63368263 | 1 | |
| -15.24306107 | 1 | |
| -14.94799824 | 1 | |
| -14.6467135 | 1 |
| Value | Count | Frequency (%) |
| 2081.028912 | 1 | |
| 2076.404791 | 1 | |
| 2074.303186 | 1 | |
| 2074.137793 | 1 | |
| 2073.278802 | 1 | |
| 2073.169809 | 1 | |
| 2072.596924 | 1 | |
| 2072.5612 | 1 | |
| 2072.248547 | 1 | |
| 2071.407496 | 1 |
Wind direction (°)
Real number (ℝ)
| Distinct | 52382 |
|---|---|
| Distinct (%) | 99.8% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 203.89267 |
| Minimum | 0.0073102628 |
|---|---|
| Maximum | 359.99609 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 0.0073102628 |
|---|---|
| 5-th percentile | 35.294631 |
| Q1 | 146.15067 |
| median | 220.4355 |
| Q3 | 267.143 |
| 95-th percentile | 335.75908 |
| Maximum | 359.99609 |
| Range | 359.98878 |
| Interquartile range (IQR) | 120.99232 |
Descriptive statistics
| Standard deviation | 89.592227 |
|---|---|
| Coefficient of variation (CV) | 0.43940878 |
| Kurtosis | -0.54677866 |
| Mean | 203.89267 |
| Median Absolute Deviation (MAD) | 56.216694 |
| Skewness | -0.53022213 |
| Sum | 10699471 |
| Variance | 8026.7671 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 350.4200134 | 3 | < 0.1% |
| 131.3800049 | 3 | < 0.1% |
| 8.970000267 | 3 | < 0.1% |
| 51.18000031 | 3 | < 0.1% |
| 88.70999908 | 2 | < 0.1% |
| 357.5100098 | 2 | < 0.1% |
| 317.9599915 | 2 | < 0.1% |
| 358.5599976 | 2 | < 0.1% |
| 301.6300049 | 2 | < 0.1% |
| 126.5599976 | 2 | < 0.1% |
| Other values (52372) | 52452 | |
| (Missing) | 84 | 0.2% |
| Value | Count | Frequency (%) |
| 0.007310262753 | 1 | |
| 0.007387221988 | 1 | |
| 0.02536706087 | 1 | |
| 0.04510998095 | 1 | |
| 0.05189457053 | 1 | |
| 0.06546987363 | 1 | |
| 0.07668872178 | 1 | |
| 0.08181672933 | 1 | |
| 0.08806042902 | 1 | |
| 0.105101239 | 1 |
| Value | Count | Frequency (%) |
| 359.9960879 | 1 | |
| 359.980011 | 1 | |
| 359.9647849 | 1 | |
| 359.9318306 | 1 | |
| 359.9233093 | 1 | |
| 359.8937779 | 1 | |
| 359.8800049 | 1 | |
| 359.8599854 | 2 | |
| 359.8400329 | 1 | |
| 359.7946663 | 1 |
Nacelle position (°)
Real number (ℝ)
| Distinct | 12449 |
|---|---|
| Distinct (%) | 23.7% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 203.69071 |
| Minimum | 0.011559122 |
|---|---|
| Maximum | 359.97689 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 0.011559122 |
|---|---|
| 5-th percentile | 33.487984 |
| Q1 | 145.43851 |
| median | 220.39652 |
| Q3 | 267.26871 |
| 95-th percentile | 335.35431 |
| Maximum | 359.97689 |
| Range | 359.96533 |
| Interquartile range (IQR) | 121.8302 |
Descriptive statistics
| Standard deviation | 89.805222 |
|---|---|
| Coefficient of variation (CV) | 0.44089012 |
| Kurtosis | -0.54607359 |
| Mean | 203.69071 |
| Median Absolute Deviation (MAD) | 56.069956 |
| Skewness | -0.5409034 |
| Sum | 10688874 |
| Variance | 8064.9778 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 294.7078247 | 224 | 0.4% |
| 206.9026489 | 213 | 0.4% |
| 246.414978 | 205 | 0.4% |
| 212.3904724 | 196 | 0.4% |
| 211.2929077 | 188 | 0.4% |
| 299.0975647 | 186 | 0.4% |
| 244.2193298 | 182 | 0.3% |
| 209.0972595 | 182 | 0.3% |
| 48.85383606 | 178 | 0.3% |
| 250.804718 | 176 | 0.3% |
| Other values (12439) | 50546 |
| Value | Count | Frequency (%) |
| 0.01155912249 | 1 | |
| 0.02639976345 | 1 | |
| 0.04083698878 | 1 | |
| 0.06184441699 | 1 | |
| 0.1219860364 | 1 | |
| 0.1560298659 | 1 | |
| 0.2641461632 | 1 | |
| 0.2875801706 | 1 | |
| 0.317681963 | 1 | |
| 0.3361437544 | 1 |
| Value | Count | Frequency (%) |
| 359.9768922 | 1 | |
| 359.9462585 | 1 | |
| 359.9440009 | 1 | |
| 359.937279 | 1 | |
| 359.9245099 | 1 | |
| 359.8916623 | 1 | |
| 359.8795312 | 1 | |
| 359.8783367 | 1 | |
| 359.8651214 | 1 | |
| 359.8354856 | 1 |
blade_angle
Real number (ℝ)
HIGH CORRELATION  MISSING  ZEROS 
| Distinct | 18178 |
|---|---|
| Distinct (%) | 36.3% |
| Missing | 2428 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.9624844 |
| Minimum | 0 |
|---|---|
| Maximum | 96.358027 |
| Zeros | 25123 |
| Zeros (%) | 47.8% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0.91410651 |
| 95-th percentile | 44.993334 |
| Maximum | 96.358027 |
| Range | 96.358027 |
| Interquartile range (IQR) | 0.91410651 |
Descriptive statistics
| Standard deviation | 14.143172 |
|---|---|
| Coefficient of variation (CV) | 2.8500185 |
| Kurtosis | 13.448621 |
| Mean | 4.9624844 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 3.5339009 |
| Sum | 248779.27 |
| Variance | 200.02933 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 25123 | |
| 44.99666723 | 1561 | 3.0% |
| 44.99333445 | 1418 | 2.7% |
| 0.02466640632 | 420 | 0.8% |
| 0.02483306751 | 279 | 0.5% |
| 1.49666667 | 236 | 0.4% |
| 89.99333191 | 174 | 0.3% |
| 0.04949955697 | 116 | 0.2% |
| 1.49333334 | 104 | 0.2% |
| 0.04933289496 | 104 | 0.2% |
| Other values (18168) | 20597 | |
| (Missing) | 2428 | 4.6% |
| Value | Count | Frequency (%) |
| 0 | 25123 | |
| 0.0001666666552 | 2 | < 0.1% |
| 0.0001666666622 | 25 | < 0.1% |
| 0.0001754385885 | 1 | < 0.1% |
| 0.0001851851803 | 1 | < 0.1% |
| 0.0001960784262 | 1 | < 0.1% |
| 0.0003333333104 | 1 | < 0.1% |
| 0.0003333333201 | 3 | < 0.1% |
| 0.0003333333244 | 12 | < 0.1% |
| 0.0003508771836 | 3 | < 0.1% |
| Value | Count | Frequency (%) |
| 96.35802674 | 1 | < 0.1% |
| 92.77666728 | 1 | < 0.1% |
| 92.76333364 | 1 | < 0.1% |
| 92.74000041 | 1 | < 0.1% |
| 92.49333191 | 77 | |
| 92.49333191 | 1 | < 0.1% |
| 92.46783242 | 1 | < 0.1% |
| 92.40033273 | 1 | < 0.1% |
| 92.33333333 | 10 | < 0.1% |
| 92.33000183 | 3 | < 0.1% |
Rear bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 34213 |
|---|---|
| Distinct (%) | 68.2% |
| Missing | 2428 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 64.865282 |
| Minimum | 13.13 |
|---|---|
| Maximum | 76.015 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 13.13 |
|---|---|
| 5-th percentile | 46.41688 |
| Q1 | 64.25 |
| median | 67.3875 |
| Q3 | 69.267501 |
| 95-th percentile | 71.255 |
| Maximum | 76.015 |
| Range | 62.885 |
| Interquartile range (IQR) | 5.0175009 |
Descriptive statistics
| Standard deviation | 8.0285709 |
|---|---|
| Coefficient of variation (CV) | 0.12377301 |
| Kurtosis | 8.1388915 |
| Mean | 64.865282 |
| Median Absolute Deviation (MAD) | 2.2249968 |
| Skewness | -2.6492811 |
| Sum | 3251826.3 |
| Variance | 64.457951 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 67.09999847 | 19 | < 0.1% |
| 69.5625 | 13 | < 0.1% |
| 68.74000015 | 11 | < 0.1% |
| 69 | 11 | < 0.1% |
| 70.49249992 | 11 | < 0.1% |
| 68.45749969 | 11 | < 0.1% |
| 67 | 10 | < 0.1% |
| 66.4375 | 10 | < 0.1% |
| 67.5 | 10 | < 0.1% |
| 68.75 | 10 | < 0.1% |
| Other values (34203) | 50016 | |
| (Missing) | 2428 | 4.6% |
| Value | Count | Frequency (%) |
| 13.13000011 | 1 | |
| 13.17000008 | 1 | |
| 13.27250004 | 1 | |
| 13.29500008 | 1 | |
| 13.39500046 | 1 | |
| 13.50749969 | 1 | |
| 13.52499962 | 1 | |
| 13.55000019 | 1 | |
| 13.55500031 | 1 | |
| 13.71250057 | 1 |
| Value | Count | Frequency (%) |
| 76.01499977 | 1 | |
| 75.92249908 | 1 | |
| 75.58421045 | 1 | |
| 75.52749977 | 1 | |
| 75.32250366 | 1 | |
| 75.28250237 | 1 | |
| 75.25263294 | 1 | |
| 75.20526364 | 1 | |
| 75.18999939 | 1 | |
| 75.15999985 | 1 |
Rotor speed (RPM)
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 49811 |
|---|---|
| Distinct (%) | 94.9% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.450541 |
| Minimum | 0 |
|---|---|
| Maximum | 15.326198 |
| Zeros | 1142 |
| Zeros (%) | 2.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.61000001 |
| Q1 | 8.2891671 |
| median | 10.741135 |
| Q3 | 13.800764 |
| 95-th percentile | 15.153205 |
| Maximum | 15.326198 |
| Range | 15.326198 |
| Interquartile range (IQR) | 5.511597 |
Descriptive statistics
| Standard deviation | 3.9939328 |
|---|---|
| Coefficient of variation (CV) | 0.38217474 |
| Kurtosis | 0.77486461 |
| Mean | 10.450541 |
| Median Absolute Deviation (MAD) | 2.5662583 |
| Skewness | -1.0230963 |
| Sum | 548402.59 |
| Variance | 15.951499 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 1142 | 2.2% |
| 8.140000343 | 383 | 0.7% |
| 8.149999619 | 59 | 0.1% |
| 8.159999847 | 25 | < 0.1% |
| 8.25 | 20 | < 0.1% |
| 8.170000076 | 19 | < 0.1% |
| 8.220000267 | 19 | < 0.1% |
| 8.18999958 | 18 | < 0.1% |
| 8.180000305 | 18 | < 0.1% |
| 8.199999809 | 16 | < 0.1% |
| Other values (49801) | 50757 | |
| (Missing) | 84 | 0.2% |
| Value | Count | Frequency (%) |
| 0 | 1142 | |
| 0.003484000685 | 1 | < 0.1% |
| 0.003599500749 | 1 | < 0.1% |
| 0.004134000395 | 1 | < 0.1% |
| 0.005255500786 | 1 | < 0.1% |
| 0.005484000314 | 1 | < 0.1% |
| 0.008977502352 | 1 | < 0.1% |
| 0.009999999776 | 4 | < 0.1% |
| 0.01050000242 | 9 | < 0.1% |
| 0.01050000265 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 15.32619774 | 1 | |
| 15.31790953 | 1 | |
| 15.31597339 | 1 | |
| 15.31168552 | 1 | |
| 15.29916626 | 1 | |
| 15.29889584 | 1 | |
| 15.29477473 | 1 | |
| 15.2942521 | 1 | |
| 15.29328798 | 1 | |
| 15.29100926 | 1 |
Generator RPM (RPM)
Real number (ℝ)
| Distinct | 52014 |
|---|---|
| Distinct (%) | 99.1% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1239.9552 |
| Minimum | -151.96815 |
|---|---|
| Maximum | 1814.1157 |
| Zeros | 70 |
| Zeros (%) | 0.1% |
| Negative | 3 |
| Negative (%) | < 0.1% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | -151.96815 |
|---|---|
| 5-th percentile | 73.845457 |
| Q1 | 985.4642 |
| median | 1275.0142 |
| Q3 | 1635.4086 |
| 95-th percentile | 1795.1777 |
| Maximum | 1814.1157 |
| Range | 1966.0838 |
| Interquartile range (IQR) | 649.94441 |
Descriptive statistics
| Standard deviation | 472.25582 |
|---|---|
| Coefficient of variation (CV) | 0.38086524 |
| Kurtosis | 0.79343825 |
| Mean | 1239.9552 |
| Median Absolute Deviation (MAD) | 302.83414 |
| Skewness | -1.0310676 |
| Sum | 65067887 |
| Variance | 223025.56 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 70 | 0.1% |
| 969.9899902 | 19 | < 0.1% |
| 969.9500122 | 17 | < 0.1% |
| 970.0200195 | 17 | < 0.1% |
| 969.9799805 | 16 | < 0.1% |
| 970.0700073 | 14 | < 0.1% |
| 970.0499878 | 14 | < 0.1% |
| 970.0300293 | 13 | < 0.1% |
| 969.960022 | 13 | < 0.1% |
| 970 | 13 | < 0.1% |
| Other values (52004) | 52270 | |
| (Missing) | 84 | 0.2% |
| Value | Count | Frequency (%) |
| -151.9681549 | 1 | < 0.1% |
| -90.05035457 | 1 | < 0.1% |
| -39.5872612 | 1 | < 0.1% |
| 0 | 70 | |
| 0.009999999776 | 2 | < 0.1% |
| 0.01999999955 | 1 | < 0.1% |
| 0.02999999933 | 1 | < 0.1% |
| 0.03999999911 | 1 | < 0.1% |
| 0.05999999866 | 2 | < 0.1% |
| 0.0700000003 | 3 | < 0.1% |
| Value | Count | Frequency (%) |
| 1814.115664 | 1 | |
| 1813.054224 | 1 | |
| 1812.533936 | 1 | |
| 1812.272501 | 1 | |
| 1811.922003 | 1 | |
| 1811.406921 | 1 | |
| 1811.135817 | 1 | |
| 1810.878181 | 1 | |
| 1810.659657 | 1 | |
| 1810.516439 | 1 |
Nacelle ambient temperature (°C)
Real number (ℝ)
| Distinct | 31350 |
|---|---|
| Distinct (%) | 62.5% |
| Missing | 2428 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 11.673565 |
| Minimum | -0.205 |
|---|---|
| Maximum | 36.72 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 12 |
| Negative (%) | < 0.1% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | -0.205 |
|---|---|
| 5-th percentile | 3.4962222 |
| Q1 | 7.2449999 |
| median | 10.958947 |
| Q3 | 15.695 |
| 95-th percentile | 21.570474 |
| Maximum | 36.72 |
| Range | 36.925 |
| Interquartile range (IQR) | 8.4500001 |
Descriptive statistics
| Standard deviation | 5.7279198 |
|---|---|
| Coefficient of variation (CV) | 0.49067443 |
| Kurtosis | 0.033866537 |
| Mean | 11.673565 |
| Median Absolute Deviation (MAD) | 4.1110529 |
| Skewness | 0.51841314 |
| Sum | 585219.16 |
| Variance | 32.809065 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 7.900000095 | 55 | 0.1% |
| 7.800000191 | 53 | 0.1% |
| 7.199999809 | 49 | 0.1% |
| 7.699999809 | 48 | 0.1% |
| 7.400000095 | 47 | 0.1% |
| 6.699999809 | 47 | 0.1% |
| 8.800000191 | 45 | 0.1% |
| 8.600000381 | 45 | 0.1% |
| 8.5 | 45 | 0.1% |
| 6.300000191 | 43 | 0.1% |
| Other values (31340) | 49655 | |
| (Missing) | 2428 | 4.6% |
| Value | Count | Frequency (%) |
| -0.2049999982 | 1 | |
| -0.1950000077 | 1 | |
| -0.1325000077 | 1 | |
| -0.1315789521 | 1 | |
| -0.08571428806 | 1 | |
| -0.08250000328 | 1 | |
| -0.07368421555 | 1 | |
| -0.0700000003 | 1 | |
| -0.06315789372 | 1 | |
| -0.05000000075 | 1 |
| Value | Count | Frequency (%) |
| 36.72000046 | 1 | |
| 36.71250057 | 1 | |
| 36.54249954 | 1 | |
| 36.52000008 | 1 | |
| 36.49999962 | 1 | |
| 36.48750076 | 1 | |
| 36.46499958 | 1 | |
| 36.34249954 | 1 | |
| 36.27499924 | 1 | |
| 36.20499821 | 1 |
Front bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 35902 |
|---|---|
| Distinct (%) | 71.6% |
| Missing | 2428 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 66.799149 |
| Minimum | 14.04 |
|---|---|
| Maximum | 79.855 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 14.04 |
|---|---|
| 5-th percentile | 45.615 |
| Q1 | 63.990002 |
| median | 70.8975 |
| Q3 | 72.944999 |
| 95-th percentile | 74.597499 |
| Maximum | 79.855 |
| Range | 65.815 |
| Interquartile range (IQR) | 8.9549978 |
Descriptive statistics
| Standard deviation | 9.5257493 |
|---|---|
| Coefficient of variation (CV) | 0.14260285 |
| Kurtosis | 4.0689399 |
| Mean | 66.799149 |
| Median Absolute Deviation (MAD) | 2.8212484 |
| Skewness | -1.9572447 |
| Sum | 3348774.9 |
| Variance | 90.739899 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 30.10000038 | 14 | < 0.1% |
| 73.35999985 | 11 | < 0.1% |
| 72.05499992 | 10 | < 0.1% |
| 72.25 | 10 | < 0.1% |
| 73.25 | 10 | < 0.1% |
| 72.86499977 | 9 | < 0.1% |
| 73.525 | 9 | < 0.1% |
| 71.36500015 | 9 | < 0.1% |
| 71.75 | 9 | < 0.1% |
| 72.99999962 | 9 | < 0.1% |
| Other values (35892) | 50032 | |
| (Missing) | 2428 | 4.6% |
| Value | Count | Frequency (%) |
| 14.03999996 | 1 | |
| 14.19750023 | 1 | |
| 14.20499992 | 1 | |
| 14.30000019 | 1 | |
| 14.31500053 | 1 | |
| 14.32999992 | 1 | |
| 14.39999962 | 1 | |
| 14.50500011 | 1 | |
| 14.53999996 | 1 | |
| 14.60000038 | 1 |
| Value | Count | Frequency (%) |
| 79.85499954 | 1 | |
| 78.02499962 | 1 | |
| 78.01999664 | 1 | |
| 77.77000122 | 1 | |
| 77.75 | 1 | |
| 77.74749985 | 1 | |
| 77.71250153 | 1 | |
| 77.70249786 | 1 | |
| 77.69249763 | 1 | |
| 77.68947079 | 1 |
Tower Acceleration X (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 50122 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 2429 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 52.892865 |
| Minimum | 2.8795057 |
|---|---|
| Maximum | 234.37635 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 2.8795057 |
|---|---|
| 5-th percentile | 5.3841964 |
| Q1 | 34.418146 |
| median | 50.886929 |
| Q3 | 68.306738 |
| 95-th percentile | 105.27367 |
| Maximum | 234.37635 |
| Range | 231.49684 |
| Interquartile range (IQR) | 33.888592 |
Descriptive statistics
| Standard deviation | 28.665237 |
|---|---|
| Coefficient of variation (CV) | 0.54194903 |
| Kurtosis | 1.0173771 |
| Mean | 52.892865 |
| Median Absolute Deviation (MAD) | 16.931707 |
| Skewness | 0.67166344 |
| Sum | 2651572.2 |
| Variance | 821.69579 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 79.79227448 | 2 | < 0.1% |
| 45.93724775 | 2 | < 0.1% |
| 5.068540096 | 2 | < 0.1% |
| 46.21323013 | 2 | < 0.1% |
| 43.90499496 | 2 | < 0.1% |
| 5.278846741 | 2 | < 0.1% |
| 67.72183437 | 2 | < 0.1% |
| 4.960285592 | 2 | < 0.1% |
| 44.99627123 | 2 | < 0.1% |
| 77.16502714 | 1 | < 0.1% |
| Other values (50112) | 50112 | |
| (Missing) | 2429 | 4.6% |
| Value | Count | Frequency (%) |
| 2.879505652 | 1 | |
| 3.093741518 | 1 | |
| 3.292961645 | 1 | |
| 3.420722878 | 1 | |
| 3.441267961 | 1 | |
| 3.520838058 | 1 | |
| 3.590163696 | 1 | |
| 3.618848316 | 1 | |
| 3.62738061 | 1 | |
| 3.647167945 | 1 |
| Value | Count | Frequency (%) |
| 234.3763477 | 1 | |
| 224.3239305 | 1 | |
| 220.4856415 | 1 | |
| 214.2883148 | 1 | |
| 212.986799 | 1 | |
| 212.9480137 | 1 | |
| 201.6822002 | 1 | |
| 200.3572396 | 1 | |
| 199.1307358 | 1 | |
| 198.6064165 | 1 |
Wind speed (m/s)
Real number (ℝ)
| Distinct | 50706 |
|---|---|
| Distinct (%) | 96.6% |
| Missing | 84 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.0726965 |
| Minimum | 0.13423152 |
|---|---|
| Maximum | 22.266128 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 0.13423152 |
|---|---|
| 5-th percentile | 2.2 |
| Q1 | 4.1399999 |
| median | 5.8501058 |
| Q3 | 7.596334 |
| 95-th percentile | 10.872341 |
| Maximum | 22.266128 |
| Range | 22.131896 |
| Interquartile range (IQR) | 3.4563342 |
Descriptive statistics
| Standard deviation | 2.708171 |
|---|---|
| Coefficient of variation (CV) | 0.44595857 |
| Kurtosis | 1.0571285 |
| Mean | 6.0726965 |
| Median Absolute Deviation (MAD) | 1.7264584 |
| Skewness | 0.74671541 |
| Sum | 318670.82 |
| Variance | 7.3341902 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.980000019 | 12 | < 0.1% |
| 2.890000105 | 11 | < 0.1% |
| 3.640000105 | 11 | < 0.1% |
| 4.159999847 | 11 | < 0.1% |
| 2.160000086 | 11 | < 0.1% |
| 2.710000038 | 10 | < 0.1% |
| 3.779999971 | 10 | < 0.1% |
| 3.059999943 | 10 | < 0.1% |
| 2.5 | 10 | < 0.1% |
| 3.369999886 | 10 | < 0.1% |
| Other values (50696) | 52370 | |
| (Missing) | 84 | 0.2% |
| Value | Count | Frequency (%) |
| 0.134231519 | 1 | |
| 0.1956750974 | 1 | |
| 0.2214081138 | 1 | |
| 0.225975408 | 1 | |
| 0.2336064577 | 1 | |
| 0.2683876157 | 1 | |
| 0.2827127084 | 1 | |
| 0.2918813527 | 1 | |
| 0.2934561811 | 1 | |
| 0.2958187461 | 1 |
| Value | Count | Frequency (%) |
| 22.26612753 | 1 | |
| 21.44596863 | 1 | |
| 20.61954718 | 1 | |
| 20.13348395 | 1 | |
| 20.10885596 | 1 | |
| 20.07139678 | 1 | |
| 19.99107699 | 1 | |
| 19.86361871 | 1 | |
| 19.78643724 | 1 | |
| 19.7748755 | 1 |
Tower Acceleration y (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 50123 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 2429 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 27.928132 |
| Minimum | 3.5436597 |
|---|---|
| Maximum | 219.41041 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 3.5436597 |
|---|---|
| 5-th percentile | 5.5157889 |
| Q1 | 17.284946 |
| median | 25.067366 |
| Q3 | 35.419241 |
| 95-th percentile | 57.567003 |
| Maximum | 219.41041 |
| Range | 215.86676 |
| Interquartile range (IQR) | 18.134295 |
Descriptive statistics
| Standard deviation | 16.442042 |
|---|---|
| Coefficient of variation (CV) | 0.58872687 |
| Kurtosis | 5.344257 |
| Mean | 27.928132 |
| Median Absolute Deviation (MAD) | 8.8483748 |
| Skewness | 1.6323027 |
| Sum | 1400065.2 |
| Variance | 270.34073 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 44.67619324 | 2 | < 0.1% |
| 22.68770027 | 2 | < 0.1% |
| 4.761767215 | 2 | < 0.1% |
| 18.36753244 | 2 | < 0.1% |
| 39.45182037 | 2 | < 0.1% |
| 39.48072815 | 2 | < 0.1% |
| 27.34189162 | 2 | < 0.1% |
| 4.803558826 | 2 | < 0.1% |
| 41.33267686 | 1 | < 0.1% |
| 23.66196251 | 1 | < 0.1% |
| Other values (50113) | 50113 | |
| (Missing) | 2429 | 4.6% |
| Value | Count | Frequency (%) |
| 3.543659687 | 1 | |
| 3.565520775 | 1 | |
| 3.572453356 | 1 | |
| 3.585055459 | 1 | |
| 3.603888512 | 1 | |
| 3.614525914 | 1 | |
| 3.627212048 | 1 | |
| 3.638354778 | 1 | |
| 3.672905356 | 1 | |
| 3.701365316 | 1 |
| Value | Count | Frequency (%) |
| 219.4104148 | 1 | |
| 206.0144428 | 1 | |
| 162.2075304 | 1 | |
| 159.4526632 | 1 | |
| 155.2344716 | 1 | |
| 151.1464987 | 1 | |
| 146.0311305 | 1 | |
| 144.5266539 | 1 | |
| 144.5139687 | 1 | |
| 143.9198761 | 1 |
Metal particle count counter
Real number (ℝ)
| Distinct | 25 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 2429 |
| Missing (%) | 4.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 675.20147 |
| Minimum | 660 |
|---|---|
| Maximum | 687 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 410.8 KiB |
Quantile statistics
| Minimum | 660 |
|---|---|
| 5-th percentile | 664 |
| Q1 | 668 |
| median | 674 |
| Q3 | 682 |
| 95-th percentile | 685 |
| Maximum | 687 |
| Range | 27 |
| Interquartile range (IQR) | 14 |
Descriptive statistics
| Standard deviation | 7.2923165 |
|---|---|
| Coefficient of variation (CV) | 0.010800208 |
| Kurtosis | -1.3791942 |
| Mean | 675.20147 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | -0.029209923 |
| Sum | 33848525 |
| Variance | 53.17788 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 682 | 11149 | |
| 685 | 4901 | |
| 673 | 4595 | |
| 667 | 4463 | |
| 679 | 3163 | 6.0% |
| 664 | 2896 | 5.5% |
| 668 | 2824 | 5.4% |
| 666 | 2626 | 5.0% |
| 671 | 2531 | 4.8% |
| 687 | 1964 | 3.7% |
| Other values (15) | 9019 | |
| (Missing) | 2429 | 4.6% |
| Value | Count | Frequency (%) |
| 660 | 415 | 0.8% |
| 663 | 37 | 0.1% |
| 664 | 2896 | |
| 665 | 134 | 0.3% |
| 666 | 2626 | |
| 667 | 4463 | |
| 668 | 2824 | |
| 669 | 1772 | 3.4% |
| 670 | 1492 | 2.8% |
| 671 | 2531 |
| Value | Count | Frequency (%) |
| 687 | 1964 | 3.7% |
| 685 | 4901 | |
| 684 | 21 | < 0.1% |
| 683 | 67 | 0.1% |
| 682 | 11149 | |
| 681 | 6 | < 0.1% |
| 680 | 489 | 0.9% |
| 679 | 3163 | 6.0% |
| 678 | 947 | 1.8% |
| 677 | 116 | 0.2% |
| Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kW) | 1.000 | 0.111 | 0.107 | -0.218 | 0.616 | 0.994 | 0.994 | -0.176 | 0.904 | 0.536 | 0.977 | 0.776 | -0.007 |
| Wind direction (°) | 0.111 | 1.000 | 0.888 | 0.015 | 0.047 | 0.110 | 0.110 | -0.038 | 0.097 | 0.098 | 0.111 | 0.134 | -0.103 |
| Nacelle position (°) | 0.107 | 0.888 | 1.000 | 0.014 | 0.046 | 0.106 | 0.105 | -0.033 | 0.093 | 0.089 | 0.101 | 0.123 | -0.109 |
| blade_angle | -0.218 | 0.015 | 0.014 | 1.000 | -0.519 | -0.224 | -0.225 | 0.115 | -0.298 | 0.004 | -0.191 | -0.016 | -0.064 |
| Rear bearing temperature (°C) | 0.616 | 0.047 | 0.046 | -0.519 | 1.000 | 0.616 | 0.613 | 0.101 | 0.779 | 0.280 | 0.596 | 0.387 | 0.091 |
| Rotor speed (RPM) | 0.994 | 0.110 | 0.106 | -0.224 | 0.616 | 1.000 | 0.999 | -0.169 | 0.904 | 0.535 | 0.971 | 0.774 | -0.005 |
| Generator RPM (RPM) | 0.994 | 0.110 | 0.105 | -0.225 | 0.613 | 0.999 | 1.000 | -0.179 | 0.904 | 0.536 | 0.970 | 0.774 | -0.007 |
| Nacelle ambient temperature (°C) | -0.176 | -0.038 | -0.033 | 0.115 | 0.101 | -0.169 | -0.179 | 1.000 | -0.130 | -0.163 | -0.152 | -0.163 | 0.164 |
| Front bearing temperature (°C) | 0.904 | 0.097 | 0.093 | -0.298 | 0.779 | 0.904 | 0.904 | -0.130 | 1.000 | 0.465 | 0.881 | 0.674 | -0.004 |
| Tower Acceleration X (mm/ss) | 0.536 | 0.098 | 0.089 | 0.004 | 0.280 | 0.535 | 0.536 | -0.163 | 0.465 | 1.000 | 0.485 | 0.837 | -0.050 |
| Wind speed (m/s) | 0.977 | 0.111 | 0.101 | -0.191 | 0.596 | 0.971 | 0.970 | -0.152 | 0.881 | 0.485 | 1.000 | 0.745 | -0.001 |
| Tower Acceleration y (mm/ss) | 0.776 | 0.134 | 0.123 | -0.016 | 0.387 | 0.774 | 0.774 | -0.163 | 0.674 | 0.837 | 0.745 | 1.000 | -0.049 |
| Metal particle count counter | -0.007 | -0.103 | -0.109 | -0.064 | 0.091 | -0.005 | -0.007 | 0.164 | -0.004 | -0.050 | -0.001 | -0.049 | 1.000 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2019-01-01 00:00:00 | 191.814896 | 284.644043 | 277.146790 | 0.074659 | 66.855003 | 8.880423 | 1055.634033 | 9.015000 | 68.132500 | 71.083595 | 4.454060 | 23.661963 | 660.0 |
| 1 | 2019-01-01 00:10:00 | 189.524963 | 288.776154 | 277.146790 | 0.064999 | 66.062500 | 8.859600 | 1053.627930 | 9.010000 | 66.580002 | 64.699913 | 4.331436 | 25.722168 | 660.0 |
| 2 | 2019-01-01 00:20:00 | 381.144653 | 292.093292 | 277.146790 | 0.000000 | 68.614998 | 10.601379 | 1258.793335 | 9.000000 | 69.660004 | 63.881416 | 5.447210 | 23.538246 | 660.0 |
| 3 | 2019-01-01 00:30:00 | 422.717590 | 294.645264 | 277.146790 | 0.000000 | 70.902496 | 10.916513 | 1297.343994 | 9.000000 | 72.739998 | 52.318378 | 5.472900 | 18.273508 | 660.0 |
| 4 | 2019-01-01 00:40:00 | 307.518646 | 299.022400 | 296.125366 | 0.000000 | 70.032501 | 9.997338 | 1187.462891 | 8.980000 | 71.840004 | 60.135647 | 5.601278 | 23.249350 | 660.0 |
| 5 | 2019-01-01 00:50:00 | 100.532738 | 307.804749 | 310.073730 | 0.446331 | 67.327499 | 8.298341 | 985.850891 | 8.990000 | 68.075005 | 81.832382 | 3.773540 | 28.982244 | 660.0 |
| 6 | 2019-01-01 01:00:00 | 51.613712 | 311.235474 | 310.073730 | 0.941336 | 65.465004 | 8.184303 | 973.366211 | 8.982500 | 64.639999 | 83.908730 | 3.018362 | 30.293451 | 660.0 |
| 7 | 2019-01-01 01:10:00 | 152.640259 | 302.836853 | 310.073730 | 0.099331 | 65.987503 | 8.507153 | 1011.302185 | 8.902500 | 65.159996 | 72.379738 | 4.559440 | 32.465843 | 660.0 |
| 8 | 2019-01-01 01:20:00 | 188.583817 | 299.069946 | 310.073730 | 0.000000 | 66.904999 | 8.774226 | 1043.257446 | 8.740001 | 66.695000 | 51.057831 | 4.857219 | 19.690979 | 660.0 |
| 9 | 2019-01-01 01:30:00 | 154.423843 | 287.232666 | 307.884949 | 0.074166 | 66.495003 | 8.499873 | 1010.799988 | 8.645000 | 66.500000 | 56.148663 | 4.413130 | 28.461374 | 660.0 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52550 | 2019-12-31 22:20:00 | 139.189887 | 99.395604 | 115.804886 | 0.145494 | 65.052501 | 8.393873 | 998.777355 | 7.1250 | 64.770000 | 70.505808 | 4.629197 | 21.036877 | 687.0 |
| 52551 | 2019-12-31 22:30:00 | 191.978220 | 99.349597 | 115.804886 | 0.000000 | 65.377500 | 8.778164 | 1043.773247 | 7.0925 | 65.250001 | 53.899620 | 4.685516 | 22.165400 | 687.0 |
| 52552 | 2019-12-31 22:40:00 | 131.731051 | 90.048425 | 109.426855 | 0.137665 | 64.777500 | 8.298261 | 986.521294 | 6.9850 | 64.477500 | 78.105807 | 4.200552 | 28.042950 | 687.0 |
| 52553 | 2019-12-31 22:50:00 | 140.839503 | 91.186164 | 74.097717 | 0.000000 | 64.724998 | 8.230955 | 979.544500 | 6.7850 | 64.370002 | 52.871468 | 4.174082 | 25.838930 | 687.0 |
| 52554 | 2019-12-31 23:00:00 | 129.151435 | 98.012110 | 74.097717 | 0.074166 | 64.622499 | 8.247364 | 980.605791 | 6.7050 | 64.132501 | 64.281740 | 3.983389 | 28.019881 | 687.0 |
| 52555 | 2019-12-31 23:10:00 | 121.942842 | 100.690454 | 74.262273 | 0.123499 | 64.317500 | 8.206786 | 976.166828 | 6.6725 | 63.622500 | 54.717719 | 3.690250 | 26.458088 | 687.0 |
| 52556 | 2019-12-31 23:20:00 | 171.363560 | 91.337635 | 96.927088 | 0.000000 | 64.902500 | 8.604154 | 1024.443792 | 6.6100 | 64.527500 | 59.911192 | 4.348848 | 23.043759 | 687.0 |
| 52557 | 2019-12-31 23:30:00 | 232.957892 | 92.153741 | 97.146416 | 0.000000 | 65.880000 | 9.237813 | 1098.744833 | 6.4000 | 65.975000 | 61.136769 | 5.038853 | 21.719752 | 687.0 |
| 52558 | 2019-12-31 23:40:00 | 282.135746 | 98.660209 | 97.146416 | 0.000000 | 67.090000 | 9.740081 | 1157.113541 | 6.4350 | 67.939999 | 49.363479 | 5.477838 | 21.770018 | 687.0 |
| 52559 | 2019-12-31 23:50:00 | 193.669499 | 110.710711 | 97.146416 | 0.000000 | 66.150000 | 8.805606 | 1045.368404 | 6.6275 | 67.110001 | 93.060948 | 4.473495 | 31.562533 | 687.0 |